27182190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{129439}}^1$

素因数の和:129456

約数の個数: 32

約数和(自身を含む): 74557440

約数和(自身を除く): 47375250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 129439, 258878, 388317, 647195, 776634, 906073, 1294390, 1812146, 1941585, 2718219, 3883170, 4530365, 5436438, 9060730, 13591095, 27182190]

約数ペア:

[(1, 27182190), (2, 13591095), (3, 9060730), (5, 5436438), (6, 4530365), (7, 3883170), (10, 2718219), (14, 1941585), (15, 1812146), (21, 1294390), (30, 906073), (35, 776634), (42, 647195), (70, 388317), (105, 258878), (210, 129439)]